THB6128 driver equivalent, motor driver.
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* 1 channel PWM current control stepping motor driver BiCDMOS process IC Output on-resistance( High side 0.3 Ω, Low side 0.25 Ω, Total 0.55 Ω;.
of functions 9-1) Stand-by function When ST/VCC pin is at low levels, the IC enters stand-by mode, all logic is reset and output is turned OFF. When ST/VCC pin is at high levels, the stand-by mode is released. 9-2) Step pin function CLK pin step sign.
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